#3FD7CA#3FD7CA

#3FD7CA is a light, vivid teal. Relative luminance 0.539; OKLCH L 79.9% C 0.125 H 186.5°. Best body text is #000000 at 11.78:1 contrast (WCAG AA passes).

Color values

HEX	#3FD7CA
RGB	rgb(63, 215, 202)
HSL	hsl(175, 66%, 55%)
HSV	hsv(175, 71%, 84%)
CMYK	cmyk(70.7%, 0%, 6%, 15.7%)
CIE-LAB	lab(78.41, -41.85, -5.03)
CIE-LCH	lch(78.41, 42.15, 186.86°)
OKLab	oklab(79.85% -0.1245 -0.0143)
OKLCH	oklch(79.85% 0.125 186.5)
XYZ	xyz(37.0060, 53.9175, 64.3225)
Luminance	0.5392 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FD7CA #D73F4C

analogous

#3FD77E #3FD7CA #3F98D7

triadic

#3FD7CA #CA3FD7 #D7CA3F

tetradic

#3FD7CA #7E3FD7 #D73F4C #98D73F

square

#3FD7CA #7E3FD7 #D73F4C #98D73F

split-complementary

#3FD7CA #D73F98 #D77E3F

monochromatic

#1B8178 #25B3A7 #3FD7CA #72E2D8 #A4ECE6

Accessibility & contrast

On white

1.78

#3FD7CA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.78

#3FD7CA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FD7CA

11.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FD7CA	#FFFFFF	#000000	##000000
##3FD7CA	1.00	1.78	11.78	11.78
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.78	21.00	1.00	1.00
##000000	11.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCCBCA

Deuteranopia (green-blind)

#B6BBCC

Tritanopia (blue-blind)

#00DCD3

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #3fd7ca;
/* rgb */ color: rgb(63, 215, 202);
/* oklch */ color: oklch(79.9% 0.125 186.5);

Tailwind

colors: {
  custom: {
    50: '#8ae4da',
    500: '#3fd7ca',
    950: '#000000',
  },
}

SCSS

$custom: #3fd7ca;
$custom-light: #8ae4da;
$custom-dark: #000000;

JSON

{
  "hex": "#3fd7ca",
  "rgb": {
    "r": 63,
    "g": 215,
    "b": 202
  },
  "hsl": {
    "h": 174.868,
    "s": 65.517,
    "l": 54.51
  },
  "oklch": {
    "l": 0.79852,
    "c": 0.1253,
    "h": 186.5
  },
  "luminance": 0.53922
}

Semantic roles & 50–950 ramp

primary

#3FD7CA

secondary

#88323A

accent

#3F4EE8

background

#FCFEFE

surface

#F4FCFB

border

#CED5D4

text

#0D1514

muted

#7F8483

Preview Lab

Preview with #3FD7CA

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →